Ferreteria/v0.5/@cls/tExecutableTree

Ferreteria trait ferret\layout\tExecutableTree

tExecutableTwig →

tExecutableTree

→ cElement

• file: layout/elem/trait.php

About

This trait extends tExecutableTwig by dispatching events to sub-twigs.

Methods

event dispatch

• OnEvent() calls the following, though the exact order has changed:
  • if ShouldDoTwigs(), then DoEventTwigs()
  • OnEventLocal()
• DoEventTwigs() is implemented as you might expect.
• OnEventLocal() comes from tExecutableTwig

event handlers

    protected function OnBuild(cEventNodeFigure $oe) : void {}  // STUB
    protected function OnFigure(cEventNodeFigure $oe) : void { $this->StoreRendered($this->RenderOutput()); }
    protected function OnRender(cEventNodeRender $oe) : void { $oe->Append($this->FetchRendered()); }

events: rendering

• StoreRendered()
• FetchRendered()
• RenderOutput()